# NTSB investigations: Boeing 737-7H4: Ground collision

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB DCA22LA201](https://openairdocs.org/ntsb/DCA22LA201.md): Boeing 737-7H4 · Chicago, IL · Accident · No injuries · Class 4 · Limited · Final report · Sep 11, 2022 · N963WN · 2 aircraft · Minor damage
  > Southwest Airlines flight crew’s misjudgment of the distance required to safely pass the American Airlines airplane.
- [NTSB DCA21LA133](https://openairdocs.org/ntsb/DCA21LA133.md): Boeing 737-7H4 · Chicago, IL · Accident · No injuries · Class 4 · Limited · Final report · May 21, 2021 · N289CT · 2 aircraft · Substantial damage
  > the failure of the flight crew of N8686A to provide sufficient clearance while taxiing past N289CT, which was stopped.
- [NTSB DCA16CA094](https://openairdocs.org/ntsb/DCA16CA094.md): Boeing 737 · Detroit, MI · Accident · No injuries · Data collection · Final report · Feb 17, 2016 · N925NN · 2 aircraft · Minor damage
  > N925NN flight crew's incorrect evaluation of the clearance between the two aircraft, leading to the inadvertent collision of the winglet with the horizontal stabilizer and elevator of N784SW.
- [NTSB CEN15IA337](https://openairdocs.org/ntsb/CEN15IA337.md): Boeing 737 · Denver, CO · Incident · Minor injuries · Incident investigation · Final report · Aug 5, 2015 · N779SW · Minor damage
  > The gate lead/pushback driver's failure to recognize that the provisioning truck was within the safety zone of the gate during his walkaround due to distractions, which resulted in the subsequent collision between the airplane and the truck. Contributing to…
- [NTSB DCA15CA025](https://openairdocs.org/ntsb/DCA15CA025.md): Boeing 737 7H4 · Dallas, TX · Accident · No injuries · Data collection · Final report · Nov 21, 2014 · N263WN · 2 aircraft · Minor damage
  > N263WN captain's failure to maintain a safe clearance from the parked N8314L resulting in a ground collision.
- [NTSB WPR13IA226](https://openairdocs.org/ntsb/WPR13IA226.md): Boeing 737-7H4 · Phoenix, AZ · Incident · No injuries · Incident investigation · Final report · May 10, 2013 · N913WN · Minor damage
  > The failure of the tug operator and wing walker to adequately monitor the environment during pushback of the airplane from the gate in preparation for flight, which led to the collision of the airplane with an adjacently parked airplane.
- [NTSB WPR09IA033](https://openairdocs.org/ntsb/WPR09IA033.md): Boeing 737-700 · Salt Lake City, UT · Incident · No injuries · Incident investigation · Final report · Nov 7, 2008 · N254WN · Minor damage
  > The tug driver's failure to maintain situational awareness during the push back operation.
- [NTSB DFW08IA074](https://openairdocs.org/ntsb/DFW08IA074.md): Boeing 737-7H4 · Dallas, TX · Incident · No injuries · Incident investigation · Final report · Mar 1, 2008 · N741SA · 2 aircraft · Minor damage
  > The failure of the taxiing flight crew to maintain an adequate clearance from the stationary airplane.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1384404')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '200' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/200/sequence?model=1384404

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.